Case for aligner or retainer



FIG. 1 is a perspective view of a case for aligner or retainer showingmy new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2; and,

FIG. 9 is a perspective view thereof, shown in an alternate state.

The ornamental design which is claimed is shown in the drawings as solidlines and surfaces having surface shading. The broken lines shown inFIGS. 8 and 9 illustrate portions of the case for aligner or retainerthat form no part of the claimed design.

CLAIM The ornamental design for a case for aligner or retainer, as shownand described.